#99D333
A medium, moderate green closely aligning with Yellowgreen.
About #99D333
The precise color #99D333 is an excellent choice for modern design projects. It is closely associated with the named CSS color Yellowgreen. To achieve this exact tint on a monitor, you would use an RGB mix of 153, 211, and 51.
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). The color uses 27% Cyan, 0% Magenta, 76% Yellow, and 17% Black. Always request a physical proof before doing a large print run with this exact code.
Web Content Accessibility Guidelines (WCAG) dictate how we should use this color. To prevent eye strain, #000000 text pairs best with this hex code. You can view the detailed AAA and AA pass/fail metrics in the table below.
Color Space Conversions
HEX#99D333
RGB153, 211, 51
HSL81.8°, 64.5%, 51.4%
CMYK27%, 0%, 76%, 17%
HSV81.8°, 75.8%, 82.7%
LAB78.2, -41.0, 67.9
XYZ37.0, 53.6, 11.5
Decimal10081075
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
1.79:1
Text on #FFFFFF
FAIL
11.72:1
Text on #000000
AAA
1.71:1
Text on #F8FAFC
FAIL
9.96:1
Text on #0F172A
AAA
CSS Implementation
.bg-color {
background-color: #99D333;
}
.text-color {
color: #99D333;
}
.border-color {
border: 2px solid #99D333;
}